The server encountered an internal error

Well I'm new in here. Hope you guys be patient with my English because it is a brazilian who speaks.

I'm a beginner. I just downloaded the Spring Framework and I'm having some problems when trying to configure it.

So here we go... When I try to run my jsp page through the browser I have the following error message which I think that may have something wrong with the xml configuration. I can't see nothing wrong with that though.